Sökresultat för: Joanna Burger
Black Skimmer, The: Social Dynamics of a Colonial Species (Inbunden)
avJoanna Burger, Michael Gochfeld
ISBN: 9780231071062 - UTGIVEN: 1990-04-30Studies the benefits and costs of group living as illustrated by colonies of the gull-like seabird on salt marshes and sandy beaches of the east coast of North America. Examines such behavior as predator detection and defense, and competition for mates, nesting sites, and food. The observation of 30[...]
The Parrot Who Owns Me: The Story of a Relationship (Häftad)
avJoanna Burger
ISBN: 9780375760259 - UTGIVEN: 2002-05Seventeen years ago, when she adopted a neglected, orphaned thirty-year-old parrot named Tiko, the internationally renowned ornithologist Joanna Burger entered one of the most complex relationships of her life. Sullen and hostile when he entered Dr. Burger?s home, Tiko gradually warmed up, courting [...]
